HB 148 New Mexico House · 2026 Regular Session

PROPERTY TAX AFFIDAVITS

HB 148 creates a temporary 5% annual cap on increases in property tax valuations for nonresidential properties (like offices or stores) from 2026 through 2036, affecting commercial property owners. It also updates requirements for residential property transfers, mandating that sellers or buyers submit an affidavit with specific details (names, sale price, property description) to county assessors within 30 days of a transfer, but excluding many common transactions like family transfers, government deals, or leases. The bill explicitly states these affidavits are for statistical use only and cannot be used in property valuation. Exceptions to the valuation cap include new properties, expansions after disasters, or changes in property zoning.
Bill status died 1 of 4 stages cleared
Introduction
Jan 2026
Committee Review
Floor Vote
Governor
Introduced Jan 27, 2026 Last action Mar 24, 2026
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Full legislative history

Actions timeline

Total actions
4
Key actions
1
Committee
1
Jan 27, 2026
Introduced
Sent to House Commerce & Economic Development Committee & House Taxation & Revenue Committee
lower
Jan 26, 2026
Lower · Passed
not printed House Rules and Order of Business Committee
lower
5 primary · 0 co-sponsors

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